As of 03:03 PDT

Weather in Cardiff, ID

34°Current weather

Cardiff, Wednesday, 14 October, 03:03

Mostly clear. Feels like 34°. High 59°, low 34°.

Pressure30.30 inHg
Wind1.8 mph SE
Humidity87%
Visibility6.2 mi
Dew point31°

Monthly outlook for Cardiff, ID: average high 58.3°, average low 37.7°. That is 2.1° above the climate normal for October. Precipitation is expected on 4 days (about 1.0 inches), against a normal of 6 days and 2.2 inches. The warmest day looks like 16 October (68°), the coolest 29 October (32.9°).

58.3°/37.7°
Average high / low
+2.1°
Above normal
4 / 6
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 October – 23 October62.5°56.3°+3.4°
24 October – 2 November51.4°50.2°+0.7°
3 November – 12 Novemberat normal45.5°—

October records over 66 years

84.7°1 October 1992All-time high
3.4°26 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Pierce (6 mi).

Thu, 1558° / 35°0Clear
58 °Clear

Cardiff, Thursday, 15 October

Clear. High 58°, low 35°.

Pressure30.50 inHg
Wind4.2 mph NE
Humidity44%
Visibility6.2 mi
Dew point37°
Fri, 1668° / 34°0Overcast
68 °Overcast

Cardiff, Friday, 16 October

Overcast. High 68°, low 34°.

Pressure30.36 inHg
Wind1.1 mph SW
Humidity34%
Visibility6.2 mi
Dew point35°
Sat, 1764° / 46°0Overcast
64 °Overcast

Cardiff, Saturday, 17 October

Overcast. High 64°, low 46°.

Pressure30.09 inHg
Wind6.5 mph SW
Humidity36%
Visibility6.2 mi
Dew point35°
Sun, 1861° / 36°0Partly cloudy
61 °Partly cloudy

Cardiff, Sunday, 18 October

Partly cloudy. High 61°, low 36°.

Pressure30.03 inHg
Wind4.5 mph E
Humidity54%
Visibility—
Dew point37°
Mon, 1958° / 41°0Overcast
58 °Overcast

Cardiff, Monday, 19 October

Overcast. High 58°, low 41°.

Pressure29.85 inHg
Wind4.2 mph W
Humidity64%
Visibility—
Dew point40°
Tue, 2062° / 41°0Overcast
62 °Overcast

Cardiff, Tuesday, 20 October

Overcast. High 62°, low 41°.

Pressure30.09 inHg
Wind4 mph NW
Humidity41%
Visibility—
Dew point31°
Wed, 2168° / 40°0Clear
68 °Clear

Cardiff, Wednesday, 21 October

Clear. High 68°, low 40°.

Pressure30.00 inHg
Wind3.7 mph W
Humidity33%
Visibility—
Dew point29°
Thu, 2266° / 42°0Clear
66 °Clear

Cardiff, Thursday, 22 October

Clear. High 66°, low 42°.

Pressure29.83 inHg
Wind5.5 mph W
Humidity33%
Visibility—
Dew point30°
Fri, 2362° / 38°0Clear
62 °Clear

Cardiff, Friday, 23 October

Clear. High 62°, low 38°.

Pressure30.12 inHg
Wind4.5 mph E
Humidity33%
Visibility—
Dew point25°
Sat, 2462° / 37°0Mostly clear
62 °Mostly clear

Cardiff, Saturday, 24 October

Mostly clear. High 62°, low 37°.

Pressure30.21 inHg
Wind4.7 mph E
Humidity35%
Visibility—
Dew point27°
Sun, 2563° / 38°0Partly cloudy
63 °Partly cloudy

Cardiff, Sunday, 25 October

Partly cloudy. High 63°, low 38°.

Pressure30.12 inHg
Wind3.3 mph E
Humidity30%
Visibility—
Dew point24°
Mon, 2655° / 39°0.17Rain
55 °Rain

Cardiff, Monday, 26 October

Rain. High 55°, low 39°.

Pressure29.88 inHg
Wind8.8 mph W
Humidity38%
Visibility—
Dew point27°
Tue, 2741° / 35°0.09Light rain
41 °Light rain

Cardiff, Tuesday, 27 October

Light rain. High 41°, low 35°.

Pressure30.06 inHg
Wind4.2 mph E
Humidity95%
Visibility—
Dew point38°
Wed, 2842° / 35°0.69Rain
42 °Rain

Cardiff, Wednesday, 28 October

Rain. High 42°, low 35°.

Pressure29.68 inHg
Wind4.9 mph S
Humidity89%
Visibility—
Dew point37°
Thu, 2945° / 33°0.07Snow
45 °Snow

Cardiff, Thursday, 29 October

Snow. High 45°, low 33°.

Pressure29.83 inHg
Wind5.8 mph W
Humidity69%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3049° / 33°0.12Climate normal
49 °Climate normal

Cardiff, Friday, 30 October

Climate normal for this date — 60-year average.

Average high49°
Average low33°
Average precipitation0.12 in
Chance of precipitation38%
Record high68° (2008)
Record low12° (1991)
Sat, 3148° / 33°0.2Climate normal
48 °Climate normal

Cardiff, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.2 in
Chance of precipitation52%
Record high68° (2012)
Record low12° (2002)
Sun, 0148° / 33°0.2Climate normal
48 °Climate normal

Cardiff, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.2 in
Chance of precipitation47%
Record high66° (1965)
Record low5° (1984)
Mon, 0248° / 33°0.19Climate normal
48 °Climate normal

Cardiff, Monday, 2 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.19 in
Chance of precipitation53%
Record high65° (1981)
Record low5° (1991)
Tue, 0348° / 32°0.09Climate normal
48 °Climate normal

Cardiff, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high48°
Average low32°
Average precipitation0.09 in
Chance of precipitation35%
Record high62° (1965)
Record low9° (1973)
Wed, 0447° / 33°0.22Climate normal
47 °Climate normal

Cardiff, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.22 in
Chance of precipitation58%
Record high65° (1980)
Record low12° (1973)
Thu, 0547° / 33°0.19Climate normal
47 °Climate normal

Cardiff, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.19 in
Chance of precipitation58%
Record high65° (1987)
Record low2° (1971)
Fri, 0646° / 32°0.23Climate normal
46 °Climate normal

Cardiff, Friday, 6 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.23 in
Chance of precipitation62%
Record high66° (2012)
Record low5° (1971)
Sat, 0745° / 31°0.25Climate normal
45 °Climate normal

Cardiff, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.25 in
Chance of precipitation60%
Record high62° (1999)
Record low14° (2017)
Sun, 0845° / 31°0.16Climate normal
45 °Climate normal

Cardiff, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.16 in
Chance of precipitation60%
Record high66° (2016)
Record low11° (1994)
Mon, 0945° / 30°0.17Climate normal
45 °Climate normal

Cardiff, Monday, 9 November

Climate normal for this date — 60-year average.

Average high45°
Average low30°
Average precipitation0.17 in
Chance of precipitation52%
Record high63° (2016)
Record low17° (1986)
Tue, 1044° / 30°0.13Climate normal
44 °Climate normal

Cardiff, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high44°
Average low30°
Average precipitation0.13 in
Chance of precipitation48%
Record high65° (2016)
Record low5° (2000)
Wed, 1144° / 29°0.15Climate normal
44 °Climate normal

Cardiff, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high44°
Average low29°
Average precipitation0.15 in
Chance of precipitation45%
Record high65° (2016)
Record low4° (2000)
Thu, 1244° / 30°0.2Climate normal
44 °Climate normal

Cardiff, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high44°
Average low30°
Average precipitation0.2 in
Chance of precipitation53%
Record high65° (1999)
Record low5° (1985)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Cardiff, ID are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Cardiff, ID since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.